Steps to be followed:-1- Download the setup from the linkhttp://www.wolfram.com/mathematica/trial/2-Download the Keygenhttp://rg.to/file/3101b7288947386d45cc5ac05796052e/Wolfram.Research.Mathematica.v9.0.0.0.Keymaker-AGAiN.rar.htmlhttp://ul.to/0v0byqrjhttp://www.mediafire.com/download/2p6bcxyf6zyj9pw/Wolfram.Research.Mathematica.v9.0.0.0.Keymaker-AGAiN.7z

To Download TUTORIAL:-http://rg.to/file/2a419668e48f74c605fbc59b7d13315f/mathtut2.pdf.html

3- Watch the video to use it.Any problem occured then ask..Dont forget to comment Like and Suscribe for more exciting videosTHANKS..